The often unfavourable weather conditions in Ganja La makes trekking to Langtang one of the more challenging treks in Nepal. With the perfect setting of river and forest, Tamangs attired in Tibetan gowns and the high soaring peaks Langtang is the right choice for nature lovers and adventurers alike. The valley, which is in the first National Park of Nepal- Langtang, could be linked with Sherpa valley of Helambu either by Gosaikunda Pass (4,610m) or by Ganja La pass (5,106m).
While Gosaikunda Pass is commonly used by trekkers to Helambu, Ganja La has always been of concern to trekkers. Good equipment and knowledge of mountaineering is a prerequisite for this trek.